(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-Jul-2026
Scheduled
22:00
CDT
Estimated
22:00
CDT
Total Departure Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
22:30
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F12
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
21-Jul-2026
Scheduled
23:29
CDT
Estimated
23:29
CDT
Total Arrival Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
23:23
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
6
Tail Number
N547GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936, (LH) Lufthansa 7826
Event Timeline
Date
Event
Data Updated
21 Jul
04:32
23:32
23:32
Gate Adjustment
Arrival Gate changed to A21
Baggage changed to 6
21 Jul
03:06
22:06
22:06
Time Adjustment
Scheduled Runway Departure changed from Jul-21-2026 10:07 PM to Jul-21-2026 10:30 PM
Scheduled Runway Arrival changed from Jul-21-2026 10:52 PM to Jul-21-2026 11:23 PM
21 Jul
03:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Jul-21-2026 10:07 PM
Scheduled Runway Arrival changed to Jul-21-2026 10:52 PM
20 Jul
07:44
02:44
02:44
Gate Adjustment
Departure Gate changed to F12
19 Jul
10:03
05:03
05:03
Equipment Adjustment
Tail Number changed from N578GJ to N547GJ
19 Jul
02:02
21:02
21:02
Time Adjustment
Estimated Gate Departure changed to Jul-21-2026 10:00 PM
Estimated Gate Arrival changed to Jul-21-2026 11:29 PM
Tail Number changed to N578GJ
Actual Equipment changed to CR7
18 Jul
18:50
13:50
13:50
Record Created
18 Jul
18:50
13:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Jul-21-2026 10:00 PM
Scheduled Gate Arrival changed to Jul-21-2026 11:29 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5